Which department is lymphangioma?

summary

T-lymphoma refers to mucosa associated lymphoid tissue lymphoma. As long as we find out its etiology, it is not very difficult to treat. T-lymphoma refers to mucosa associated lymphoid tissue lymphoma. Now let's share about which department is lymphangioma? The knowledge of.

Which department is lymphangioma?

Under gastroscope, the most frequently involved sites of malt were pylorus, gastric angle and cardia. Under endoscopy, MALT lymphoma has various manifestations, including erythema, erosion or ulcer. Different from peptic ulcer, ulcer and erosion caused by MALT lymphoma are usually irregular or map like, and there are multiple lesions at the same time, and extensive mucosal infiltration is not uncommon. Since MALT lymphoma may have multifocal infiltration, biopsy should include the abnormal parts of stomach, gastroesophageal junction and duodenum, and some normal areas under visual inspection. Moreover, because some lymphoma only involves the submucosa and the mucosa is not affected, biopsy needs to take enough deep tissue.

MALT lymphoma has no specific manifestations. The most common symptoms are atypical dyspepsia and epigastric pain. Other symptoms such as nausea, vomiting, loss of appetite, weight loss and early satiety are also common. However, the symptoms are usually similar to gastrointestinal symptoms caused by other reasons., Therefore, pathological diagnosis of MALT lymphoma needs endoscopic biopsy.

Lymphoma can be removed from oncology department. Studies have confirmed that Helicobacter pylori plays an important role in the pathogenesis and progression of almost all MALT lymphoma. Normal gastric mucosa does not contain mucosa associated lymphoid tissue, but chronic mucosal inflammation caused by long-term HP infection can lead to the proliferation of T cells and B cells. Malignant transformation of proliferative B lymphocytes can lead to the onset of lymphoma, and the progression of lymphoma may be driven by high load of HP infection.

matters needing attention

Low grade MALT lymphoma refers to the type whose depth of invasion is limited to mucosa and submucosa. Most of this type of lymphoma can achieve complete remission after Hp eradication. Therefore, surgery and chemotherapy should be considered after Hp eradication.